baber/WOPTO huggingface dataset:
Patent DE-19916803-A1 (DE)
Title: Hydraulische Dichtungsanordnung insbesondere an einer Gasturbine
Inventor: BOECK ALEXANDER
IPC: F01D25/18
Filed: 1999-04-14
Abstract: Die Erfindung betrifft eine hydraulische Dichtungsanordnung zwischen zwei relativ zueinander insbesondere in der gleichen Drehrichtung rotierenden Wellen, insbesondere eines Gasturbinen-Triebwerkes, wobei die in Radialrichtung bezüglich der Wellen-Rotationsachse außen liegende Welle einen sich über ihrem Umfang radial nach außen erstreckenden Ringraum aufweist, in welchen die in Radialrichtung bezüglich der Wellen-Rotationsachse innen liegende Welle mit einem über ihren Umfang radial nach außen gerichteten Steg hineinragt und der nach Art eines Siphons zumindest im Bereich des freien Endes des Steges bei Rotation der Welle(n) über einen Eintrittsbereich unter Fliehkraftwirkung mit einem Hydraulikmedium befüllbar ist. Erfindungsgemäß ist abzweigend von einem Ringraum-Bereich, der im wesentlichen am weitesten vom Eintrittsbereich entfernt liegt, eine Möglichkeit zur Abfuhr einer Teilmenge des Hydraulikmediums vorgesehen. Hierdurch wird das Hydraulikmedium im Ringraum kontinuierlich ausgetauscht, so daß auch in heißer Umgebung keine Verkokungsgefahr für das als Hydraulikmedium zum Einsatz kommende Öl aus dem Ölkreislauf des Treibwerks besteht.
Patent DE-19916998-A1 (DE)
Title: Mounting snail on armature of motor, by forming at the end of armature by transforming armature shaft
Inventor: FAUTH LOTHAR
IPC: H02K15/00
Filed: 1999-04-15
Abstract: Mounting a snail (30) (sic) at an armature shaft (12) of an armature (10) of a motor involves forming it at the end of the armature from its components by transforming the armature shaft.  An Independent claim is also given for the above armature where the snail is of larger diameter than the armature shaft.
Patent DE-19919765-A1 (DE)
Title: Kraftfahrzeug-Türschloß o.dgl. mit elektrischer Öffnungshilfe und Schließhilfe
Inventor: WEYERSTALL BERND
IPC: E05B81/20
Filed: 1999-04-29
Abstract: Gegenstand der Erfindung ist ein Kraftfahrzeug-Türschloß o. dgl. mit einer Schloßfalle (2) und einer die Schloßfalle (2) in einer Hauptrast (2a) und einer Vorrast (2b) haltenden Sperrklinke (3), mit einem elektrischen Öffnungshilfsantrieb (5), der eingeschaltet wird, um die Sperrklinke (3) aus der Hauptrast (2a) oder der Vorrast (2b) der Schloßfalle auszuheben, mit einem elektrischen Schließhilfsantrieb (6), der eingeschaltet wird, nachdem die Schloßfalle (2) eine Vorschließstellung erreicht hat, und die Schloßfalle (2) dann motorisch in die Hauptschließstellung überführt, und mit einer Steuerelektronik, wobei der Schließhilfsantrieb (6) einen elektrischen Antriebsmotor und ein Untersetzungsgetriebe (8) aufweist, das abtriebsseitig mit einem Antriebselement (9) an der Schloßfalle (2) angekoppelt ist, und wobei eine Kupplung (10) zur Schloßfalle (2) hin auskuppelbar ist. Die Erfindung richtet sich darauf, daß der Schließhilfsantrieb (6) auch als Öffnungsantrieb betreibbar ist und dazu an der Sperrklinke (3) angreift, daß die Steuerelektronik mittels eines Sensors feststellt, wenn eine zu einer erhöhten Gegenkraft an der Sperrklinke (3) führende Notfallsituation eingetreten ist und daß bei Erkennen einer Notfallsituation die Steuerelektronik bei Anforderung einer Öffnungsfunktion den Schließhilfsantrieb (6) als Öffnungsantrieb zum Ausheben der Sperrklinge (3) ansteuert.
Patent DE-19925893-A1 (DE)
Title: Unit for producing diffused light comprises a curved reflector and at least one light source whose light reaches the objective to be illuminated via the reflector and a diffuser incorporated in the frame of the unit
Inventor: THIERMEYER MARKUS
IPC: F21V7/22
Filed: 1999-06-07
Abstract: The unit for producing diffused light comprises a curved reflector (3) clamped between the side elements (5) of the frame (2) which is provided with at least one light source (6) positioned so that the light from at least one such source reaches the object (7) via the reflector and the frame incorporating a diffuser (2A).
Patent DE-19926713-A1 (DE)
Inventor: KRAMP ROLF
IPC: B65C9/10
Filed: 1999-06-11
Abstract: The device for applying revenue stamp labels consists of a cassette (3) from which the labels are led to a label roller (1), a fastener for the delivery end of each cassette and a cassette holder (5). Each cassette is arranged vertically in the holder and can be positioned above a feed path (2) for feeding labels to the label roller. An Independent claim is included for a system for filling a cassette with a pile of labels.
Patent DE-19928925-A1 (DE)
Title: Turbolader
Inventor: LAUSTELLA ESKO
IPC: F02B39/00
Filed: 1999-06-24
Abstract: Zur Sperrluftversorgung eines Turboladers (1), welcher eine Welle (2), einen an der Welle befestigten Verdichter (V¶1¶) sowie einen an der Welle befestigtes Turbinenrad (T¶1¶) enthält, wird ein Kleinturbolader (8) angeschlossen. Der Sperrluftdruck passt sich dem Turbineneintrittsdruck von selbst an.
Patent DE-19933173-A1 (DE)
Inventor: JONCZYK ALFRED
IPC: A61K38/00
Filed: 1999-07-15
Abstract: The invention relates to novel peptide derivatives of formula (I): Cyclo-(Arg-X<1>-Asp-X<2>-X<3>-X<4>-X<5>-X<6>-R<1>); which are biologically active as ligands of integrin  alpha v beta 6, X<1> representing Ser, Gly or Thr; X<2> representing Leu, Ile, Nle, Val or Phe; X<3> representing Asp, Glu, Lys or Phe; X<4> representing Gly, Ala or Ser; X<5> representing Leu, Ile, Nle, Val or Phe; X<6> representing Arg, Har or Lys; and R<1> being left out or representing one or more  omega -aminocarboxylic acid radicals, said  omega -aminocarboxylic acid radical(s) being 500 to 2500 pm in length. Said amino acids can also be derivatised and the D and L forms of the optically active amino acid radicals are enclosed. The invention also relates to the physiologically suitable salts and solvates of the inventive derivatives.
Patent DE-19933547-A1 (DE)
Title: Telekommunikationsnetz und Verfahren zum Routen ankommender Verbindungen für MTC-Dienste
Inventor: ASCHIR ALEXANDER
IPC: H04Q3/00
Filed: 1999-07-16
Abstract: Telekommunikationsnetz und Verfahren zum Routen ankommender Verbindungen für MTC-Dienste DOLLAR A Falls bei der Intialisierung eines MTC-Dienstes für einen Teilnehmer (TNB) eines als Overlay-Netz realisierten Telekommunikationsnetz der zur Durchführung des Dienstes erforderliche Leistungsumfang die auf seiten des Zugangs-SSP-Knotens (SS1) unterstützte Leistungsmenge übersteigt, wird von dem Dienstesteuerknoten (SCP) aus der Rufadresse eine Routingadresse, welche eine Information zum Weiterrouten der Verbinddung zu einem zweiten, die erforderliche Leistungsmenge unterstützenden SSP-Knoten (SS2) enthält, erstellt und dem ersten SSP-Knoten (SS1) zum Weiterrouten übermittelt (5).
Patent DE-19936166-A1 (DE)
Inventor: ESTEGHLAL GHOLAMABAS
IPC: F02D41/14
Filed: 1999-07-31
Abstract: The invention relates to a method for operating an internal combustion engine (1), especially of a motor vehicle, during which a mixture of air and fuel is fed from a tank to a combustion chamber via an activated carbon filter and via a tank ventilating valve (2). The tank ventilating valve (2) is controlled and/or regulated according to a tank outgassing model (10) and/or to an activated carbon filter model (10).
Patent DE-19936224-A1 (DE)
Title: Connector for attaching hose to flange comprises sleeve which fits over hose and flange which fixes sleeve in place, flange and sleeve being screwed together
Inventor: BLANK ANDREAS
IPC: F16L33/28
Filed: 1999-08-05
Abstract: The connector for attaching a hose (10) to a flange comprises a sleeve (21) which fits over the hose and a flange (30) which fixes the sleeve in place. The novelty is that the flange and sleeve can be screwed together.
Patent DE-19937019-A1 (DE)
Title: Preparation of the 4-aryl-2-butanols, (-)-betuligenol and (-)-betuloside, useful as antiinflammatory agents, comprises e.g. defatting air-dried powdered Taxus wallichiana leaves with aliphatic hydrocarbon solvent
Inventor: CHATTOPADHYAY SUNIL KUMAR
IPC: C07H1/08
Filed: 1999-08-05
Abstract: Preparation of the 4-aryl-2-butanols, (-)-betuligenol and (-)-betuloside, comprises e.g. defatting air-dried powdered leaves of Taxus wallichiana with aliphatic hydrocarbon solvent and extracting the defatted leaves with a chlorinated solvent and a polar solvent successively at room temperature. Preparation of 4-aryl-2-butanols of formula (I), from leaves of Taxus wallichiana comprises: (a) defatting air-dried, powdered leaves with aliphatic hydrocarbon solvent; (b) extracting the defatted leaves with a chlorinated solvent and a polar solvent successively at room temperature; (c) concentrating the fraction which is soluble in the chlorinated solvent to give a residue, treating the residue with an aqueous solution of alkali, and extracting with a chlorinated solvent; (d) acidifying the alkali layer with a mineral acid, extracting with ethyl acetate and concentrating the ethyl acetate phase to give a compound of formula (I; R = H) (i.e. (-)-betuligenol (Ia)); (e) concentrating the polar solvent fraction in step (b) to give a residue, treating the residue with an aqueous alkaline solution, and extracting with a chlorinate solvent; (f) acidifying the alkali phase with a mineral acid, extracting with ethyl acetate and concentrating the ethyl acetate to give a compound of formula (I; R = glucose) (i.e. (-)-betuloside (Ib)). R = H or glucose.
Patent DE-19939675-A1 (DE)
Title: Production of easily ignitable barbecue coal briquette comprises spraying easily ignitable salt in aqueous solution onto commercial barbecue coal briquette
Inventor: KETTIG FRANK
IPC: C10L9/12
Filed: 1999-08-20
Abstract: Production of an easily ignitable barbecue coal briquette comprises spraying an easily ignitable salt in an aqueous solution onto a commercial barbecue coal briquette.
Patent DE-19939686-A1 (DE)
Title: Production of corrosion resistant coatings for metals comprises applying metallic or non-metallic inorganic nano-particulate powder in an organic matrix onto the metal surface, removing the organic matrix, and sintering
Inventor: SCHUETZE MICHAEL
IPC: C23C24/10
Filed: 1999-08-20
Abstract: Production of corrosion resistant coatings for metals comprises applying metallic or non-metallic inorganic nano-particulate powder in an organic matrix onto the metal surface, removing the organic matrix at 300-600  deg  C, and sintering the nano-powder at 300-900 deg  C to form a layer. An Independent claim is also included for the corrosion resistant coating produced. Preferred Features: The metal surface is degreased before applying the suspension. The organic matrix is made of paraffin or other high molecular material.
Patent DE-19940463-A1 (DE)
Title: Determining form of temperature distribution on friction surface involves selecting reference point outside discontinuity areas detected in surface with anomalous emission values
Inventor: SCHUSTER MATTHIAS
IPC: G01J5/52
Filed: 1999-08-26
Abstract: The method involves measuring a reference temp. on or near the friction surface, simultaneously deriving an image of the temp. distribution on the surface during a rotation, selecting a reference point outside discontinuity areas detected in the surface with anomalous emission values, determining the reference point's emission value, associating it with the corresp. temp. value and using this to derive the temp. distribution.
Patent DE-19940607-A1 (DE)
Title: Verfahren zur Herstellung eines dünnwandigen Rohrs und dafür geeignete Vorrichtung
Inventor: AHRWEILER KARL-HEINZ
IPC: B29D99/00
Filed: 1999-08-27
Abstract: Bei einem Verfahren zur Herstellung eines dünnwandigen kreiszylindrischen Rohrs (40) mit einem Durchmesser von mehr als etwa 20 cm wird ein dickwandiges Ausgangsrohr (30) am Außenumfang (31) endbearbeitet und mit dem endbearbeiteten Außenumfang (31) der Länge nach in ein äußeres Stützrohr (20) eingeschoben, dessen Innenumfang (21) nur geringes Spiel gegenüber dem Außenumfang (31) des Ausgangsrohrs (30) aufweist. Das Ausgangsrohr (30) wird dann durch einen Innendruck eines fluiden Druckmediums mit seinem Außenumfang (31) unter Reibungsschluß gegen den Innenumfang (21) des Stützrohrs (20) angelegt. Mittels eines das Ausgangsrohr (30) der Länge durchgreifenden stangenförmigen Werkzeugträgers (10) und eines entsprechenden Werkzeuges (3) wird das Ausgangsrohr (30) am Innenumfang (32) zu dem fertigen Rohr (40) endbearbeitet.
Patent DE-19942459-A1 (DE)
Inventor: ZECH JOACHIM
IPC: A61K6/891
Filed: 1999-09-06
Abstract: The invention relates to elastomer materials based on N-alkyl aziridino compounds comprising a base constituent, which contains the aziridino compounds, and comprising a catalyst constituent, which contains at least one acidically active compound, whereby both constituents are mixed before use. The inventive elastomer materials are characterized in that one or more boric acid complexes are used as an acidically active compound of the catalyst constituent. Said boric acid complex can be obtained by reacting boric acid and/or a boric acid derivative with at least one OH-functional compound. The OH functions can exist in a completely or partially protected manner, and the reaction ensues either as a pre-arranged reaction between boric acid and/or a boric acid derivative and at least one such OH-functional compound or during or after the production of the catalyst constituent or by mixing the catalyst constituent with the base constituent, which then contains at least one OH-functional compound. The elastomer materials are preferably used as dental impression materials, bite recording materials, and doubling materials.
Patent DE-19942965-A1 (DE)
Title: Heat insulating, load carrying building element for integration into masonry walls comprises a load carrying skeleton consisting of a closed pore, essentially mineral material
Inventor: CURIGER PETER
IPC: E04B1/78
Filed: 1999-09-09
Abstract: The building element with a load carrying skeleton (4) and heat insulating material (5) is characterized by the fact that the skeleton consists of a closed pore, essentially mineral material. The thermal conductivity of the material is a maximum of 0.6 W/mK and has a density of between 0.5-1.6 kg/dm<3>, esp 1.2-1.5 kg/dm<3>.
Patent DE-19943829-A1 (DE)
Title: Atmospheric gas burner has free flow cross-section in mixer tube formed by deformable element acted upon by variable pressure medium and varied by concentrically altering pressure
Inventor: KOSTRZEWA GEORG
IPC: F23N5/12
Filed: 1999-09-14
Abstract: The gas burner has at least one gas nozzle (1) connected to a gas line (2) and directed against a mixer tube (3), whereby primary air is sucked up by the gas pulse and the gas-air mixture thus produced is fed via the free flow cross-section (5) of the mixer tube to a burner body (4). The free flow cross-section is formed by a deformable element (6) acted upon by a medium under a variable pressure and can be varied by concentrically altering the acting pressure  An Independent claim is also included for a method of controlling or regulating the primary air flow for an atmospheric gas burner.
Patent DE-19948568-A1 (DE)
Title: Etching process comprises etching contact holes through one or more silicon dioxide insulating layers so that a residual layer remains, and then etching a trench structure
Inventor: LUEKEN EIKE
IPC: H01L21/768
Filed: 1999-10-08
Abstract: Etching process comprises etching contact holes (1.1, 1.2) through one or more SiO2 insulating layers covered with a dielectric ARC layer, and etching a trench structure. The contact holes are etched in such a way that a residual layer (7) remains in the contact hole (1.2). The residual layer is then completely etched through in the trench etching step.  Preferred Features: The residual layer thickness is less than 20% of the contact hole depth after the first etching step. The end point determination of the contact hole etching is carried out in the first etching step by controlling the etching depth reached.
Patent DE-19948623-A1 (DE)
Title: Nach außen öffnendes Düsenventil für eine Brennstoffeinspritzvorrichtung
Inventor: COLDREN DANA R
IPC: F02M61/18
Filed: 1999-10-08
Abstract: Eine Brennstoffeinspritzvorrichtung weist einen Einspritzvorrichtungskörper auf, der eine Düsenkammer definiert, die von einer Vielzahl von Auslaßzumeßöffnungen durch einen konischen Ventilsitz getrennt wird. Ein sich nach außen öffnendes Ventilglied, welches zumindest teilweise in dem Einspritzvorrichtungskörper positioniert ist, weist eine hydraulische Verschlußfläche auf, die dem Strömungsmitteldruck außerhalb des Einspritzvorrichtungskörpers ausgesetzt ist. Das Ventilglied ist bewegbar zwischen einer geschlossenen Position, in der der konische Ventilsitz geschlossen ist, und einer offenen Position.
Patent DE-19949474-A1 (DE)
Title: Water mattress for waterbed has impermeable layer on top of vibration membrane and sound source with magnet core enclosed by magnet coil and connected to vibration membrane
Inventor: SCHULZ KLAUS
IPC: A47C27/08
Filed: 1999-10-14
Abstract: The water mattress has a mattress body (5) containing a layer impermeable to water and a water core above it and at least one sound source (11,21,31,41) beneath the impermeable layer (4). The impermeable layer lays on top of a vibration membrane (6,26) and the sound source has a magnet core (13) enclosed by a magnet coil (14) and connected to the vibration membrane. The sound source is mounted in the mattress body.  Independent claims are also included for the following: a waterbed.
Patent DE-19949582-A1 (DE)
Title: Auto focusing device for telescopic sight used in measuring instrument has second auto focus operation performed during movement of focusing lens group after first operation
Inventor: SUZUKI SHINICHI
IPC: G02B7/10
Filed: 1999-10-14
Abstract: Control device has a first control operation in which a lens drive (30) moves a focusing lens group (12) into a focus position on the optical axis based on a signal from a focus detector and a second operation in which the drive is controlled to move the focusing lens group until it reaches a second focus position, different from the first, based on a signal from the focus detector. A control device has two control operations. In the first operation, a lens drive (30) moves a focusing lens group (12) into a focus position on the optical axis based on a signal from a focus detector. In a subsequent second operation, the drive is controlled to move the focusing lens group until it reaches a second focus position, different from the first position, based on a signal from the focus detector, operated again during the movement of the focusing lens group. A manually operated auto-focus start switch starts the first control operation. An Independent claim is included for an auto-focusing device.
Patent DE-19957514-A1 (DE)
Title: Filling system for an injection molding machine comprises a container moved between upper and lower positions with a non-stick base outlet plate coated in anti-adhesion material
Inventor: HALTMAYR HANS
IPC: B29C45/18
Filed: 1999-11-30
Abstract: A container(4) has an opening for receiving the molding material at a first position and a lower outlet closed by baseplates(5) for material delivery at a second position. A carrier frame(3) moves the container between first and second positions. Baseplates have either a sliding or tilting action to open or close the outlet and the surfaces in contact with the molding material are either coated with an anti-adhesion material or are enclosed in a fabric(7) or film.
Patent DE-19961601-A1 (DE)
Title: Single component color developer contains color developer(s), oxidation preventer(s), lime prevention agent(s), a buffer system, an alkali and cations including sodium cations
Inventor: TAPPE GUSTAV
IPC: G03C7/413
Filed: 1999-12-21
Abstract: Single component color developer concentrate precipitation-free at 20 deg C comprising at least 50 mmol. of color developer(s), oxidation preventer(s),  lime prevention agent(s), a buffer system and an alkali has a pH of at least 9 and contains 0.5-15 mol./l cations of which at least 10 mol.% are sodium.
Patent DE-19961990-A1 (DE)
Title: Coating process for internal cladding components of vehicles involves exposing a coating material to UV light and pumping into a gap between the component and a supporting tool
Inventor: BERG MATTHIAS
IPC: B29C37/00
Filed: 1999-12-22
Abstract: A component(20) to be coated is placed in a cavity(18) of a molding tool(12) leaving a gap(26) between itself and the tool wall. A liquid coating material for filling the gap is exposed to ultra-violet(UV) light before it enters the gap and cures on the surface of the component due to the UV treatment.  Independent claims are made for: a) a equipment for coating the component comprising a tool part(12) on which the component(20) is placed and forms a gap(26) with a tool wall(24) and a supply line(40) surrounded by a UV source(44); b) an internal cladding component for vehicles, especially of wood produced by the process.
Patent DE-19962403-A1 (DE)
Title: Verfahren zum Umrüsten eines Sattdampf erzeugenden Systems mit mindestens einer Dampfturbogruppe sowie nach dem Verfahren umgerüstetes Kraftwerk
Inventor: LIEBIG ERHARD
IPC: F01K23/10
Filed: 1999-12-23
Abstract: Ein Sattdampf erzeugendes System (1) wird durch mindestens einen Gasturbosatz (29, 30, 31, 36), mindestens einen Abhitzekessel (32) und mindestens eine Vorschaltdampfturbine (37) ersetzt. Die Vorschaltdampfturbine (37) ist mit dem Gasturbosatz (29, 30, 31, 36) gekoppelt, welche durch den im Abhitzekessel (32) erzeugten Dampf versorgt wird. Der Abdampf der Vorschaltdampfturbine (37) wird der Sattdampfmitteldruckdampfturbine (4) zugeführt.
Patent DE-19963201-A1 (DE)
Title: Display system for pair of spectacles comprises hollow support attached to support rod by magnet, bridge of spectacles fitting notch at end of support furthest from magnet and locking slide on top edge of the support covering bridge
Inventor: LUTZ THOMAS
IPC: A47F7/02
Filed: 1999-12-27
Abstract: The display system for a pair of spectacles (1) comprises a hollow support (3) which is attached to a vertical support rod (5) by a magnet (4). The bridge of the spectacles fits into one of a row of notches (8) at the end of the support furthest from the magnet. A locking slide (12) mounted on the top edge of the support can be moved forward to cover the bridge. The lock may be operated by a remotely controlled solenoid.
Patent EP-1178613-A1 (EP)
Inventor: CHASS AMIR
IPC: H03M13/29
Filed: 2000-08-01
Abstract: A method and apparatus for determining an adaptive
abort criterion in an iterative decoding process, an
iterative step of the iterative decoding process involves
calculating a plurality of approximations AP(1)...AP(N) of
results R(1)..R(N), each result reflecting a first
relationship between at least two elements X(1) and Y(1)
.... X(N) and Y(N), accordingly, X(n) substantially equals
EXP(-a(n)), Y(n) substantially equals EXP(-b(n)),
0<n<N+1, the method comprising the steps of : (A)
performing an iteration step of the iterative decoding
process on information to be decoded, wherein during said
iteration step comparing a threshold to a first decision
about a second relationship between a(j) and b(j),
0<j<N+1, to generate a comparison result; and (B)
aborting the iterative decoding process dependent on the
comparison result.
Patent EP-1081793-A1 (EP)
Inventor: O'SULLIVAN MICHAEL
IPC: H01R9/05
Filed: 2000-08-25
Abstract: An electrical connector (14) includes a dielectric housing (60) and a plurality
of terminals (24,32) mounted therein. A conductive ground blade (28) is mounted in
the housing and includes at least a pair of positioning arms (52) projecting therefrom
for engaging the metallic shields of a pair of coaxial cables. A partition (96) on the
housing extends between the positioning arms (52) to separate the coaxial cables and
maintain the metallic shields near the positioning arms.